Why Choose the Pizzato HPAA050D-10SN Safety Hinge Switch?
The Pizzato HPAA050D-10SN is a robust safety hinge switch designed for reliable monitoring of hinged safety guards on industrial machinery. As part of the proven Pizzato HP series, it integrates the safety switching mechanism directly into the hinge, combining structural support with precise guard position detection.
This integrated design ensures machinery is safely stopped when protective guards are opened, helping to protect operators and maintain compliance with modern machine safety standards. Its positive opening contacts guarantee dependable disconnection even in fault conditions, making it ideal for safety-critical applications.
The HPAA050D-10SN features a 2 normally closed (NC) contact configuration with a snap-action switching mechanism. It is supplied with a 10 metre pre-wired cable, allowing flexible installation across large machines and extended cable routing requirements.
Key Advantages
- Integrated safety switch within hinge assembly for compact installation.
- 2NC contacts for fail-safe safety circuit design.
- Positive opening contacts ensure safe and reliable operation.
- 10 metre cable enables flexible routing in large systems.
- Durable metal housing for long-term industrial reliability.
- Oil-resistant cable suitable for demanding environments.
Key Features
- Pizzato HP series safety hinge switch.
- 2NC snap-action contacts.
- Positive opening safety contacts compliant with IEC 60947-5-1.
- Metal housing construction for heavy-duty use.
- 10 m integrated cable with flexible routing options.
- 0° activation angle for precise guard monitoring.
- Silver contacts for reliable electrical performance.
- High protection ratings (IP67 / IP69K typical for series).
Reliable Guard Monitoring for Industrial Safety
Safety hinge switches such as the HPAA050D-10SN are designed to detect whether a protective guard is open or closed. When the guard is opened, the switch interrupts the safety circuit, preventing hazardous machine movement and ensuring operator safety.
By integrating the switching function directly into the hinge, this design reduces tampering risk and simplifies installation. Pizzato HP series devices are widely used in accordance with EN ISO 14119 for interlocking devices in industrial machinery.
Typical Applications
- Industrial machine guard monitoring.
- Access doors on automated production systems.
- Packaging and processing equipment.
- Machine tools and CNC machinery.
- Robotics and automated cells.
- OEM machinery and safety retrofits.
